Russian Telegram channels showed photos of what they said were special forces operatives, wearing gas masks and moving along what looked like the inside of a large pipe. Ukraine’s General Staff ...

Russian Telegram channels showed photos of what they said were special forces operatives, wearing gas masks and moving along what looked like the inside of a large pipe. Ukraine's General Staff ...

A pro-Kremlin blogger says special forces spent several days in the pipe before striking Ukrainian units from the rear near the town of Sudzha ...